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Application filed by Полтавський Інженерно-Будівельний Інститут, Полтавский инженерно-строительный институтfiledCriticalПолтавський Інженерно-Будівельний Інститут
Priority to UA4893198ApriorityCriticalpatent/UA6771A/en
Publication of UA6771ApublicationCriticalpatent/UA6771A/en
Frame includes upper and lower long armature and additional armature rods placed in zone of trim of beam. Additional armature rods are arranged as intersecting at angle one with another and are placed with formation o rhombic nets outer surface of which has form of paraboloid of revolution.
UA4893198A1990-12-211990-12-21Armature frame of reinforced-concrete beam with trim
UA6771A
(en)